Ba1 Li2 Mg2 Si2

semiconductor

· Ba1 Li2 Mg2 Si2

Ba₁Li₂Mg₂Si₂ is an intermetallic compound combining barium, lithium, magnesium, and silicon—a quaternary system that bridges lightweight metal chemistry with semiconducting behavior. This is primarily a research material rather than a commercial product; compounds in this family are investigated for their potential in energy storage, lightweight structural applications, and optoelectronic device development, where the combination of low density and electronic properties offers alternatives to conventional semiconductors or ceramic composites.

experimental semiconductorslightweight intermetallicsenergy storage researchoptoelectronic devicesadvanced composite development

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00990	eV	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.3660	eV/atom	—

Verified Unverified Low confidence (<80%) Link to source

Regulatory Screening

Environmental

Export Control

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.

Ba1 Li2 Mg2 Si2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control